UNIT 5 – 8 ( SUU TAM )

9.I / write /ask /you /my friends / I /a visit /factory.A. I am writing to ask you in case can my friends and I pay a visit to your factory.B.a. I am writing to ask you so that my friends and I pay a visit to your factory.C. I am writing in order that asking you if my friends and I can pay a visit to your factory.D. I am writing to ask you if my friends and I can pay a visit to your factory.